JPH0321563U - - Google Patents
Info
- Publication number
- JPH0321563U JPH0321563U JP8217889U JP8217889U JPH0321563U JP H0321563 U JPH0321563 U JP H0321563U JP 8217889 U JP8217889 U JP 8217889U JP 8217889 U JP8217889 U JP 8217889U JP H0321563 U JPH0321563 U JP H0321563U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- outwardly
- nozzle body
- spray
- fuel injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案を適用した燃料噴射弁の一例を
示す要部断面図、第２図は第１図−線に沿う
断面図、第３図は本考案の第１実施例を示す断面
図、第４図は第１実施例の別の態様を示す断面図
、第５図は同じくその横断面図、第６図ないし第
８図は本考案の第２実施例を示す断面図である。
５……ノズルボデイ、５ｂ……弁座、６……弁
体、６ｅ……弁部、１０……噴出孔、１１……衝
壁、１１ａ……支柱、１１０……衝突面。
Fig. 1 is a cross-sectional view of essential parts showing an example of a fuel injection valve to which the present invention is applied, Fig. 2 is a cross-sectional view taken along the line shown in Fig. 1, and Fig. 3 is a cross-sectional view showing the first embodiment of the present invention. , FIG. 4 is a sectional view showing another aspect of the first embodiment, FIG. 5 is a cross-sectional view thereof, and FIGS. 6 to 8 are sectional views showing a second embodiment of the present invention. 5... Nozzle body, 5b... Valve seat, 6... Valve body, 6e... Valve portion, 10... Ejection hole, 11... Barrier, 11a... Support, 110... Collision surface.
Claims (1)
りテーパ状の弁部を配したノズルボデイの前記噴
出孔より前方に、噴霧を衝突拡散させる衝壁を一
体に有していることを特徴とする衝突噴霧式燃料
噴射ノズル。 The nozzle body has an outwardly-opening nozzle and an outwardly expanding tapered valve seated on the nozzle body, and is integrally provided with a barrier wall for colliding and diffusing the spray, in front of the nozzle. Impingement spray type fuel injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8217889U JPH0321563U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8217889U JPH0321563U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321563U true JPH0321563U (en) | 1991-03-04 |
Family
ID=31628754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8217889U Pending JPH0321563U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321563U (en) |
-
1989
- 1989-07-14 JP JP8217889U patent/JPH0321563U/ja active Pending